1. V. F. Zelenskii, I. M. Neklyudov, and T. P. Chernyaeva, Radiation Defects and Swelling of Metals (Naukova Dumka, Kiev, 1988) [in Russian].
2. Probability Theory and Mathematical Statistics: A Handbook, Ed. by V. E. Gurman (Vyssh. Shkola, Moscow, 2003) [in Russian].